Income Taxes (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 23, 2012	Jun. 24, 2012
Income Tax Disclosure [Abstract]
U.S. statutory tax rate	35.00%
Unrecognized tax benefits balance	$ 4.4	$ 4.4
Unrecognized tax benefits, changes	0
Estimated change in unrecognized tax benefits in next 12 months	$ 2.2